{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2107928073",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfe53e5f168cb45e389ec6fc24250dde1e96abf0251985f4549b41b77c060c654",
    "signature": "0x88ea676bdc580de3e872b52ca406f932de8e14e258e6bf43852d48bb83ca058f44414ab52ca05f4931f5bd3062a3dc1a30135366628d1ee91b11a525c9751f3e1c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}